Size controlled hydroxyapatite and calcium carbonate particles: synthesis and their application as templates for SERS platform.

作者: B.V. Parakhonskiy , Yu.I. Svenskaya , A.М. Yashchenok , H.A. Fattah , O.A. Inozemtseva

DOI: 10.1016/J.COLSURFB.2014.03.053

关键词:

摘要: Abstract An elegant route for hydroxyapatite (HA) particle synthesis via ionic exchange reaction is reported. Calcium carbonate particles (CaCO 3 ) were recrystallized into HA beads in water solution with phosphate ions. The size of initial CaCO was controlled upon the by varying amount ethylene glycol (EG) aqueous solution. average ranged from 0.6 ± 0.1 to 4.3 ± 1.1 μm. Silver nanoparticles deposited on surface and silver mirror reaction. Surface enhanced Raman scattering functionalized demonstrated detecting Rhodamine B. have a great potential design carrier which can provide diagnostic therapeutic functions.

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